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- Davis, Andrew K., et al. Show all 3 Authors
- International journal of zoology 2012 v.2012 no.149026
- Acer; Danaus plexippus; Pinus; Quercus; conifers; data collection; geographic information systems; grasslands; habitats; land cover; migratory behavior; pecans; willows; zoology; Texas
- ... Monarch butterflies (Danaus plexippus) in eastern North America must make frequent stops to rest and refuel during their annual migration. During these stopovers, monarchs form communal roosts, which are often observed by laypersons. Journey North is a citizen science program that compiles roost observations, and we examined these data in an attempt to identify habitat characteristics of roosts. F ...